Software Engineer Java jobs in Waltham

Company: Aspire Systems UK Location: London, United Kingdom Job Type: Full-Time | Permanent About Us Aspire Systems UK is a global technology services company delivering innovative software solutions and digital transformation services to clients across multiple industries. We specialise in building

Automation Developer We're working with a major enterprise transformation leader on this exciting opportunity. This is a high-impact, Outside IR35 contract for a seasoned Power Automate expert to join a large-scale digital evolution. You will lead the charge in designing and deploying sophisticated

Senior Software Engineer / Developer (Java Python Messaging) London / WFH to £140k Are you a Senior Software Engineer with strong Java development experience within finance / trading environments? You could be progressing your career in a hands-on Senior Software Engineer role at the Investment Mana

About Finalto Finalto is a global leader in liquidity provision and trading technology solutions, serving institutional and B2B clients across financial markets worldwide. With regulated entities in the UK, Singapore, Cyprus, Australia, and the UAE, and additional operational teams in Denmark and Bu

Who you are Proven experience in software engineering, with a strong track record of leading successful projects Proficiency in Java Deep understanding of software architecture, design patterns, and system integration Experience with cloud platform (AWS) and containerization (Docker, Kubernetes) Ski

Software Engineer – React, WebSockets, Python London, SW7 (Hybrid) £45,000 – £53,000 + Annual Increment We're partnered exclusively with one of the UK's most prestigious research institutions, recruiting a Software Engineer to join a small, highly skilled team behind one of Europe's most distinctive

Team - UK Health, Adviser & Employer Engineering Working Pattern - Hybrid - 2 days per week in the Vitality London, Bournemouth or Stockport Office - Full time hours We are happy to discuss flexible working! Top 3 skills needed for this role: AI‑Augmented Engineering Leadership Enterprise‑Scale

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Role: Principle Software

The Role KumoFlow is hiring a Software Engineer to help design, build, and scale the core platform. You will work across the stack — from the real-time data pipelines that process millions of signals per day, to the APIs and dashboards that clients rely on to act on those signals. You will collabora

About the Company The mission of LTM Company is to engineer meaningful technology solutions to help businesses and societies flourish. Our successful technology business serves over 2000 Global customers and now, we are in a process of expanding. LTM is extending its technology business with specifi

Division: Technology City London Country UK Job Type Full Time Number of Hours 37.5 Contract Type Permanent Closing Date 20 April 2026 About H&B: Holland & Barrett International strives to be the world's leading health and wellness business. Currently the largest in Europe and growing in oth

C++ Software Engineer Location: Surbiton Hybrid: You'd be expected in the office at least once as week Skills: C++, Git, Linux, Atlassian (Jira / Bitbucket) If you're a C++ Software Engineer who gets restless without a hard problem to solve, keep reading. We're working with an established software c

Who you are 5+ years of experience in software development of Linux-based desktop client software, both with and without a visible interface (i.e., GUI apps as well as CLI apps) Applied best practices in code quality paradigms Experience with DevOps principles and practices (CI/CD, etc) Experience w

Software Engineers West London Circa £45,000 Want to build real security tech, not just sit in training decks? We have partnered with an exciting, early-stage technology start-up who are building a best-in-class platform to help SMEs strengthen their security capabilities. Rare opportunity to join a

About BMLL BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics, enabling them to

The opportunity We have an exciting opportunity for a Software Engineer to join Attest and help us build the foundations for the next evolution of the Attest product. You’ll focus on the core engineering building blocks that enable our teams to move fast: architecture, internal APIs, data models, an

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement and Telecommunications. We are seeking a talented and motivated Software Engineer to join our team and contribute to our mission of protecting t

Vitality

£75,000 - £90,000 /year

About The Role Team – UK Health, Adviser & Employer Engineering Working Pattern - Hybrid – 2 days per week in the Vitality London, Bournemouth or Stockport Office - Full time hours We are happy to discuss flexible working! Top 3 skills needed for this role: AI-Augmented Engineering Leadership En

Senior Java Engineer – Product Engineering | B2B SaaS | Insurtech Up to £120,000 per annum plus bonus and excellent pension London – 2 days a week Java | Spring Boot | AWS | Kubernetes | Event-Driven Architecture Senior Java Engineer – We have been exclusively engaged by a leading B2B SaaS technolog

Lead Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £130,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Lead Software Engineer with extensive knowledge of building